CVE-2021-42165

MitraStar GPT-2541GNAC-N1 (HGU) 100VNZ0b33 devices allow remote authenticated users to obtain root access by executing command "deviceinfo show file &&/bin/bash" because of incorrect sanitization of parameter "path".

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/leoservalli/Privilege-escalation-MitraStar/blob/main/README.md	Exploit Third Party Advisory
https://packetstormsecurity.com/files/164333/Mitrastar-GPT-2541GNAC-N1-Privilege-Escalation.html	Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/50351	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mitrastar:gpt-2541gnac-n1_firmware:br_g3.5_100vnz0b33:*:*:*:*:*:*:*

cpe:2.3:h:mitrastar:gpt-2541gnac-n1:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-05-03 12:15

Updated : 2024-02-28 19:09

NVD link : CVE-2021-42165

Mitre link : CVE-2021-42165

CVE.ORG link : CVE-2021-42165

JSON object : View

Products Affected

mitrastar

gpt-2541gnac-n1_firmware
gpt-2541gnac-n1

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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